News Life Brain boost Protein improves old rats’ ability to form new memories By Patrick Barry August 15, 2008 at 4:21 pm - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print Normal 0 false false false MicrosoftInternetExplorer4 You can teach an old rat new tricks, if you give him a shot of this stuff.